How are acrylic nails described in terms of hygiene?

• A. They have no impact on infection risk
• B. They are easy to disinfect
• C. They are an overlay that is difficult to effectively clean
• D. They improve hand hygiene

Answer: (C)

Acrylic nails act as an overlay that is difficult to effectively clean, which raises infection risk because microbes can hide under the nail extension and around the edges where it attaches to the natural nail. Even with thorough handwashing, the space beneath and along the overlay can harbor bacteria and fungi, making it hard to achieve complete disinfection. This is why acrylic nails are considered a hygiene liability in settings focused on infection prevention. In practice, this is why many healthcare guidelines discourage wearing artificial nails when providing direct patient care.